Out-of-bounds Read in Php
CVE-2019-11036
When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.29, 7.2.x below 7.2.18 and 7.3.x below 7.3.5 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosur…
EPSS: 0.070 (93.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
Affected products
- Php
- Php Group — versions 7.1.x, 7.2.x, 7.3.x
- Canonical Ubuntu_linux — versions 12.04, 14.04, 16.04
- Debian Debian_linux — versions 8.0, 9.0, 10.0
- Fedoraproject Fedora — versions 28, 29, 30
- Opensuse Leap — versions 15.0, 15.1, 42.3
- Redhat Software_collections — versions 1.0
Weakness classification (CWE)
References
- security@php.net (Mailing List, x_refsource_MISC, Vendor Advisory)
- security@php.net (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- security@php.net (x_refsource_FEDORA, vendor-advisory)
- security@php.net (x_refsource_FEDORA, vendor-advisory)
- security@php.net (x_refsource_FEDORA, vendor-advisory)
- security@php.net (x_refsource_CONFIRM, Third Party Advisory)
- security@php.net (x_refsource_UBUNTU, vendor-advisory, Third Party Advisory)
- security@php.net (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- security@php.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
- security@php.net (vendor-advisory, Mailing List, Third Party Advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2019-11036?
- CVE-2019-11036 is a critical-severity vulnerability in Php, classified under Buffer Over-read. CVSS score: 9.1/10. Published 2019-05-03.
- How severe is CVE-2019-11036?
- Critical severity. CVSS v3 base score is 9.1 out of 10.